| American Council On the Teaching of Foreign Languages Inc | 501(c)(3) | 1975 | $15 million | $24.9 million | 2025-06 |
| National Arts Strategies Inc | 501(c)(3) | 1983 | $4.4 million | $8.6 million | 2024-12 |
| The Art League Inc | 501(c)(3) | 1971 | $4.1 million | $6.2 million | 2025-06 |
| Metropolitan School of the Arts | 501(c)(3) | 2009 | $3.2 million | $3.5 million | 2025-06 |
| American Inns of Court Foundation | 501(c)(3) | 1986 | $3.1 million | $3.5 million | 2025-06 |
| George Washington Masonic National Memorial Association Inc | 501(c)(3) | 1928 | $2.8 million | $22.1 million | 2025-12 |
| Public Risk Management Association Inc | 501(c)(3) | 1996 | $2.2 million | $1.9 million | 2025-12 |
| Americans for Public Trust | 501(c)(3) | 2020 | $2 million | $190,077 | 2024-12 |
| The American Center of Research Incorporated | 501(c)(3) | 1971 | $1.8 million | $12.9 million | 2025-12 |
| Little Theatre of Alexandria Inc | 501(c)(3) | 1936 | $1.4 million | $4.3 million | 2025-04 |
| Tenants and Workers United Inquilinos Y Trabajadores Unidos | 501(c)(3) | 1996 | $1.3 million | $2 million | 2024-12 |
| James Madison Education Fund Inc | 501(c)(3) | 1995 | $1.2 million | $23.1 million | 2024-12 |
| Tall Ship Providence Foundation | 501(c)(3) | 2017 | $1.1 million | $7.2 million | 2024-12 |
| Alexandria Seaport Foundation | 501(c)(3) | 1982 | $1.1 million | $2 million | 2025-09 |
| American Mental Health Counselors Assoc | 501(c)(3) | 1996 | $1.1 million | $850,590 | 2025-06 |
| Friends of the Academy of St Martin in the Fields | 501(c)(3) | 1998 | $1 million | $82,393 | 2025-06 |
| Korean Community Center | 501(c)(3) | 2016 | $522,118 | $4.4 million | 2025-12 |
| Cyprus American Archaeological Research Institute Inc | 501(c)(3) | 1980 | $483,779 | $3.8 million | 2025-06 |
| Journalists Action Network | 501(c)(3) | 2021 | $418,600 | $145,165 | 2024-12 |
| The Federation of Korean Associations USA | 501(c)(3) | 2002 | $415,956 | $169,506 | 2025-12 |
| Local Motion Project | 501(c)(3) | 2016 | $304,144 | $5,812 | 2025-06 |
| Learning First Alliance | 501(c)(3) | 1998 | $260,733 | $567,742 | 2025-06 |
| Inspira Dance | 501(c)(3) | 2022 | $253,323 | $119,855 | 2025-12 |
| Mount Vernon Community Childrens Theatre | 501(c)(3) | 1982 | $231,952 | $97,452 | 2025-08 |
| National Conference of State Societies Washington District of C | 501(c)(4) | 1955 | $225,321 | $319,739 | 2024-12 |
| British-American Project Inc | 501(c)(3) | 2013 | $211,183 | $122,995 | 2025-12 |
| Washington Metropolitan Philharmonic Association | 501(c)(3) | 1990 | $209,237 | $64,367 | 2025-08 |
| Virginia Trust for Historic Preservation | 501(c)(3) | 1968 | $207,370 | $2.6 million | 2024-12 |
| Religion News Association | 501(c)(3) | 2025 | $180,391 | $176,560 | 2025-06 |
| First Night Alexandria Inc | 501(c)(3) | 1994 | $175,459 | $179,931 | 2025-03 |
| Spitfire Club | 501(c)(3) | 2018 | $167,073 | $138,227 | 2024-12 |
| Assembly of Turkish American Associations | 501(c)(3) | 1981 | $165,839 | $1 million | 2024-12 |
| Alexandria Singers | 501(c)(3) | 2020 | $163,897 | $104,028 | 2025-07 |
| Virginia Chamber Orchestra | 501(c)(3) | 1973 | $161,460 | $53,011 | 2025-06 |
| American Showcase Theatre Co Inc | 501(c)(3) | 1985 | $160,911 | $1 million | 2025-12 |
| Mpma Foundation | 501(c)(3) | 1996 | $156,767 | $467,834 | 2025-12 |
| Alexandria Harmonizers Inc | 501(c)(3) | 2016 | $151,329 | $104,621 | 2025-08 |
| Paragon Philharmonia | 501(c)(3) | 2021 | $142,577 | $63,126 | 2025-12 |
| Northern Virginia Fine Arts Association | 501(c)(3) | 1964 | $139,089 | $599,091 | 2025-06 |
| Symphony Orchestra of Northern Virginia Inc | 501(c)(3) | 2014 | $123,688 | $91,106 | 2025-06 |
| National Center of Womens Innovations | 501(c)(3) | 2023 | $121,031 | $232,728 | 2024-12 |
| Alexandria Choral Society | 501(c)(3) | 1978 | $106,452 | $56,695 | 2025-06 |
| E Ala E Hawaiian Cultural Center Inc | 501(c)(3) | 2018 | $103,088 | $369,983 | 2025-12 |
| Lis Music Society Inc | 501(c)(3) | 2016 | $95,759 | $57,158 | 2025-12 |
| Quintango Inc | 501(c)(3) | 2006 | $81,508 | $70,978 | 2024-12 |
| Russian Chamber Art Society | 501(c)(3) | 2006 | $75,500 | $36,195 | 2025-12 |
| Torpedo Factory Print Makers Inc | 501(c)(3) | 1975 | $64,442 | $117,735 | 2026-06 |
| Potomac Valley Watercolorists | 501(c)(3) | 2007 | $61,461 | $25,531 | 2025-12 |
| Monumental Theatre Company LTD | 501(c)(3) | 2009 | $56,716 | $31,458 | 2025-12 |
| Capital Area Budokai Inc | 501(c)(3) | 2010 | $54,289 | $150,996 | 2024-12 |
| Pipeline Playwrights | 501(c)(3) | 2020 | $52,170 | $61,378 | 2025-12 |
| Ivy Hill Cemetery Historical Prservation Society | 501(c)(3) | 2006 | $45,485 | $179,492 | 2024-12 |
| Washington Korean Womens Society Culture and Scholarship Fund Inc | 501(c)(3) | 2003 | $36,840 | $84,852 | 2025-12 |
| Bespoke Artist Collective | 501(c)(3) | 2024 | $35,001 | $8,666 | 2025-12 |
| National Concert Band of America | 501(c)(3) | 2019 | $31,540 | $367,074 | 2025-08 |
| Semayat Media | 501(c)(3) | 2022 | $29,268 | $6,335 | 2023-12 |
| Society for Preservation & Encourmt of Barbershop Quartet Singing Amer | 501(c)(3) | 1946 | $26,623 | $54,693 | 2025-08 |
| Independent Media for Democratic Ethiopia | 501(c)(3) | 2021 | $25,778 | $11,864 | 2023-12 |
| American Muslim Association of North America | 501(c)(3) | 2017 | $4,500 | $0 | 2025-12 |
| Alexandria Arts Forum | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Alexandria City High School Orchestra Boosters | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Alexandria Community Media | 501(c)(3) | 2025 | | | |
| Alexandria Film Festival | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Alexandria Music Makers Scholarship Fund | 501(c)(3) | 2023 | | $1,989 | 2025-12 |
| Alexandria-Washington Lodge No 22 Foundation Inc | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Algerian American Community Association | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Ambassador Theater International Cultural Center | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| America-Nepal Womens Association Ofgreater Washington DC | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| American Fasnacht Council | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| American History Education Project | 501(c)(3) | 2026 | $0 | $0 | 2025-10 |
| Ars Nova Chamber Orchestra Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Assoc-Preservation Mason-Dorton School Inc | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Association of Nepalis in the Americas | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
| Ballshaners Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Bamoun Community USA Corp | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Banrigh | 501(c)(3) | 2024 | | | |
| Battle of the Atlantic Research and Expedition Group | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Believe | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Bible Stories Theatre of Fine and Performing Arts | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Black Indie Creatives Coalition | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Brass of the Potomac Inc | 501(c)(3) | 2012 | $0 | $0 | 2023-12 |
| CSF Consultant Incorporated | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Caring Cup Foundation | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Carmina Incorporated | 501(c)(3) | 2001 | $0 | $0 | 2026-06 |
| Carriers and Locals Society | 501(c)(3) | 2024 | | | |
| Cherry Blossom Brass Band Corporation | 501(c)(3) | 2024 | $0 | $0 | 2026-03 |
| Constitution and Godly Heritage Discovery Center | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Cultural Research and Arts Foundati On Where Teaching Meets Talent | 501(c)(3) | 2026 | $0 | $0 | 2021-12 |
| DC Burners | 501(c)(3) | 2025 | $0 | $0 | 2025-01 |
| DC Jazz Composers Collective | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Dance Company Parents Association Inc | 501(c)(3) | 2010 | $0 | $0 | 2025-07 |
| Daughters of Union Veterans of the Civil War 1861 1865 | 501(c)(3) | 2010 | $0 | $0 | 2025-08 |
| Del Ray Kinderchoir | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| Donorbox Charitable Foundation | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Eclipse Chamber Orchestra Inc | 501(c)(3) | 1992 | $0 | $0 | 2024-06 |
| Economic Security Council Inc | 501(c)(3) | 2022 | | $62,071 | 2024-12 |
| Edison Band Parents Organization | 501(c)(3) | 1987 | $0 | $0 | 2023-06 |
| Eritrean Women Association of North America | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Ethiopian Diaspora Sports Federation in North America | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Figueroa Music Foundation Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Filipino Veterans Recognition and Education Project | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Foundation for Alexandria History and Museums Inc | 501(c)(3) | 2025 | | | |
| Friends of Historic Huntley | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Friends of Roam | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| Friends of the Torpedo Factory Art Center Inc | 501(c)(3) | 1982 | $0 | $0 | 2025-12 |
| Futureport | 501(c)(3) | 2026 | | | |
| Gum Springs Historical Society | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Hagerie Media | 501(c)(3) | 2025 | $0 | $400 | 2025-12 |
| Halau Nohona Hawaii | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Hayfield Band Boosters | 501(c)(3) | 2026 | $0 | $0 | 2022-06 |
| Hellenic Historical Preservation Society | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Heritage Language Foundation | 501(c)(3) | 2026 | | | |
| History Revealed | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Humans of Public Service | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Idu of DMV Inc | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Imprint Foundation | 501(c)(3) | 2022 | | $1,990 | 2024-12 |
| Inner Attainment Television Productions Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| International Artists for Culture & Creative Therapy-Global Project | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Iraq Memory Foundation Inc | 501(c)(3) | 2004 | | | |
| Journal-Isms Inc | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| KC Dance Center | 501(c)(3) | 2018 | $0 | $0 | 2025-04 |
| Kaleidoscope Theatre Company | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Kerr Family Association of North America | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| La Association Inc | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Lao Heritage Foundation | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Laurel Grove School Association | 501(c)(3) | 2001 | $0 | $0 | 2024-12 |
| Leading Like A Lady Blog | 501(c)(3) | 2023 | $0 | $0 | 2025-02 |
| Mengizem Media Inc | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Middle Eastern Arts Collective | 501(c)(3) | 2025 | | | |
| Mind Dine | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Mortar & Pestle Society | 501(c)(3) | 1936 | $0 | $0 | 2025-12 |
| Mount Vernon Chamber Singers | 501(c)(3) | 2025 | $0 | $0 | 2026-06 |
| Mount Vernon Community Bands | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Mount Vernon High School Orchestra Boosters Inc | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Mount Vernon Regional Historical Society | 501(c)(3) | 2022 | $0 | $0 | 2023-10 |
| National Alliance On Ending Health Disparities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| National Capital Art Glass Guild | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| National Mall Liberty Fund DC | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| National Society Colonial Dames XVII Century | 501(c)(3) | 1963 | $0 | $0 | 2025-01 |
| National Society Descendants of American Railroad Workers | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Nellys Needlers | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Nova Lights Chorale Inc | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Paint the Globe Foundation | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Potomac West Business Foundation Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Redeemed Creative Arts Foundation I NC | 501(c)(3) | 2025 | | | |
| Rosslyn Rotary Foundation | 501(c)(3) | 2014 | $0 | $0 | 2026-02 |
| Royal Music Society | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Royal Scottish Country Dance Society Northern Virginia Branch | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| Sandscribe Foundation | 501(c)(3) | 2015 | $0 | $0 | 2023-12 |
| Scottish Harp Society of America | 501(c)(3) | 1984 | $0 | $0 | 2025-12 |
| Seminole Negro Indian Scouts Historical Society | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Sewa USA | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| St Brigid Center for Art and Healing | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Stand for Art Foundation | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Storybook Stage | 501(c)(3) | 2025 | | | |
| Summit Preservation and Research Institute | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Symphony Orchestra League of Alexandria LLC | 501(c)(3) | 2007 | $0 | $0 | 2026-06 |
| Take the Stage Performance Company Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| The Howard Family Foundation | 501(c)(3) | 2000 | | $1.4 million | 2025-12 |
| The Jose and Wendy Torres Family Fo Undation Inc | 501(c)(3) | 2023 | | $1 | 2025-12 |
| The Society for Pastoral Theology | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| The Society of Afghan Engineers | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Thomas Wilmer Dewing Catalogue Raisonne | 501(c)(3) | 2012 | | $37,266 | 2025-12 |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 |
| Tze Alumnae Association | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| United States Maritime Foundation | 501(c)(3) | 2026 | | | |
| VT Black Alumni Society Inc | 501(c)(3) | 2025 | | | |
| Voices Mosaic | 501(c)(3) | 2025 | | | |
| Washington Rare Book Group Inc | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| We Move Madagascar | 501(c)(3) | 2024 | | | |
| West Potomac High School Art Booste RS | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Zion Theological Seminary | 501(c)(3) | 2022 | | | |